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参数资料
| 型号： | MC74AC240M |
| 厂商： | ON SEMICONDUCTOR |
| 元件分类： | 总线收发器 |
| 英文描述： | AC SERIES, DUAL 4-BIT DRIVER, INVERTED OUTPUT, PDSO20 |
| 封装： | EIAJ, PLASTIC PACKAGE-20 |
| 文件页数： | 2/5页 |
| 文件大小： | 501K |
| 代理商： | MC74AC240M |
MC74AC240, MC74ACT240
http://onsemi.com
178
MAXIMUM RATINGS*
Symbol
Parameter
Value
Unit
VCC
DC Supply Voltage (Referenced to GND)
–0.5 to +7.0
V
VIN
DC Input Voltage (Referenced to GND)
–0.5 to VCC +0.5
V
VOUT
DC Output Voltage (Referenced to GND)
–0.5 to VCC +0.5
V
IIN
DC Input Current, per Pin
±20
mA
IOUT
DC Output Sink/Source Current, per Pin
±50
mA
ICC
DC VCC or GND Current per Output Pin
±50
mA
Tstg
Storage Temperature
–65 to +150
°C
*Maximum Ratings are those values beyond which damage to the device may occur. Functional operation should be restricted to the Recom-
mended Operating Conditions.
RECOMMENDED OPERATING CONDITIONS
Symbol
Parameter
Min
Typ
Max
Unit
V
S ppl Voltage
′AC
2.0
5.0
6.0
V
VCC
Supply Voltage
′ACT
4.5
5.0
5.5
V
VIN, VOUT
DC Input Voltage, Output Voltage (Ref. to GND)
0
–
VCC
V
VCC @ 3.0 V
–
150
–
tr, tf
Input Rise and Fall Time (Note 1)
′AC Devices except Schmitt Inputs
VCC @ 4.5 V
–
40
–
ns/V
r, f
′AC Devices except Schmitt Inputs
VCC @ 5.5 V
–
25
–
ttf
Input Rise and Fall Time (Note 2)
VCC @ 4.5 V
–
10
–
ns/V
tr, tf
Input Rise and Fall Time (Note 2)
′ACT Devices except Schmitt Inputs
VCC @ 5.5 V
–
8.0
–
ns/V
TJ
Junction Temperature (PDIP)
–
140
°C
TA
Operating Ambient Temperature Range
–40
25
85
°C
IOH
Output Current – High
–
–24
mA
IOL
Output Current – Low
–
24
mA
1. VIN from 30% to 70% VCC; see individual Data Sheets for devices that differ from the typical input rise and fall times.
2. VIN from 0.8 V to 2.0 V; see individual Data Sheets for devices that differ from the typical input rise and fall times.
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相关代理商/技术参数 |
参数描述 |
|---|---|
| MC74AC240MEL | 功能描述:缓冲器和线路驱动器 2-6V Octal 3-State RoHS:否 制造商:Micrel 输入线路数量:1 输出线路数量:2 极性:Non-Inverting 电源电压-最大:+/- 5.5 V 电源电压-最小:+/- 2.37 V 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:MSOP-8 封装:Reel |
| MC74AC240MELG | 功能描述:缓冲器和线路驱动器 2-6V Octal 3-State RoHS:否 制造商:Micrel 输入线路数量:1 输出线路数量:2 极性:Non-Inverting 电源电压-最大:+/- 5.5 V 电源电压-最小:+/- 2.37 V 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:MSOP-8 封装:Reel |
| MC74AC240ML1 | 制造商:Rochester Electronics LLC 功能描述:- Bulk |
| MC74AC240N | 功能描述:缓冲器和线路驱动器 2-6V Octal 3-State RoHS:否 制造商:Micrel 输入线路数量:1 输出线路数量:2 极性:Non-Inverting 电源电压-最大:+/- 5.5 V 电源电压-最小:+/- 2.37 V 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:MSOP-8 封装:Reel |
| MC74AC240NG | 功能描述:缓冲器和线路驱动器 2-6V Octal 3-State RoHS:否 制造商:Micrel 输入线路数量:1 输出线路数量:2 极性:Non-Inverting 电源电压-最大:+/- 5.5 V 电源电压-最小:+/- 2.37 V 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:MSOP-8 封装:Reel |
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